/* ==========================================================================
   SISTEMA DE DISEÑO — EMPIEZA DE CERO 2026
   Paleta editorial Navy / Gold / Ivory — Vanilla CSS puro
   (Solo tokens y valores visuales — estructura PHP sin cambios)
   ========================================================================== */

/* 1. TOKENS Y VARIABLES
   ========================================================================== */
:root {
    /* Paleta corporativa editorial */
    --navy: #07152f;
    --navy-2: #102550;
    --blue: #1e3d78;
    --gold: #d0aa5c;
    --gold-light: #ead59e;
    --ivory: #f6f2e8;
    --paper: #fffdf7;
    --ink: #0c1b38;
    --muted: #5d6980;
    --line: rgba(12, 27, 56, .14);

    /* Aliases para mantener compatibilidad con clases PHP existentes */
    --clr-primary: var(--gold);
    /* era azul eléctrico */
    --clr-primary-base: 212, 52%, 37%;
    /* aproximación HSL del navy para sombras */
    --clr-primary-hover: var(--gold-light);
    --clr-primary-light: var(--ivory);
    --clr-secondary: #2a6049;
    --clr-bg-body: var(--paper);
    --clr-bg-card: #fff;
    --clr-text-main: var(--ink);
    --clr-text-muted: var(--muted);

    /* Glassmorphism → adaptado al navy */
    --glass-bg: rgba(7, 21, 47, .92);
    --glass-border: rgba(255, 255, 255, .14);
    --glass-shadow: 0 8px 32px rgba(7, 21, 47, .18);

    /* Tipografía: Inter sans + Georgia serif para headings grandes */
    --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
    --font-heading: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
    --font-serif: Georgia, "Times New Roman", serif;

    /* Transiciones */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. RESET MODERNO
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--clr-text-main);
    background-color: var(--clr-bg-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Headings: Inter sans con peso alto — serif solo en elementos decorativos */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--clr-text-main);
    margin-bottom: 0.5em;
    letter-spacing: -0.03em;
}

a {
    color: var(--ink);
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

/* 3. LAYOUT & CONTENEDORES
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container_nav {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-content {
    min-height: 70vh;
    padding-top: 110px;
    /* Evita solapamiento con navbar flotante mas alta */
}

/* 4. HEADER — Nav glassmorphism adaptado a navy
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 110px;
    z-index: 1000;
    display: flex;
    align-items: center;
    background: transparent;
    transition: var(--transition-smooth);
    /* Línea inferior sutil: separa el nav del contenido en páginas sin hero */
    border-bottom: 1px solid rgba(12, 27, 56, .1);
}

/* Cuando hace scroll: fondo navy sólido con sombra más pronunciada */
.main-header.scrolled {
    background: var(--glass-bg);
    /* rgba navy .92 */
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--glass-border);
    /* rgba blanco .14 */
    box-shadow: 0 4px 28px rgba(7, 21, 47, .28);
    height: 90px;
}

/*.logo {
    display: flex;
    align-items: center;
    /* Centra verticalmente el contenido 
*/
/* Asegura centro horizontal si fuera necesario 
    height: 100%;
    text-decoration: none;
    gap: 0.5rem;
    transition: all var(--transition-smooth);
}*/

/* El span intermedio debe permitir que la imagen se comporte correctamente */


/*.logo img {

    Elimina el espacio fantasma debajo de las imágenes 
    max-height: 110px;
    width: auto;
    transition: max-height var(--transition-smooth);
    /* Opcional: si quieres que la transición sea más fluida, añade transform-origin 
    transform-origin: center;*/
}

.logo span {
    display: flex;
    align-items: center;
    height: 100%;
    /*width: 171px;*/
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    /*font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    justify-content: center;
    color: var(--clr-text-main);
    letter-spacing: -0.03em;*/
    height: 100%;
    text-align: center;
    justify-content: center;
    margin: auto;
    /*margin: 0 0 0 30px;*/

    /* Toma la altura del header */
}

/* Logo: en estado normal (fondo claro) — logo a color normal */
.logo img {
    max-height: 110px;
    width: auto;
    transition: max-height var(--transition-smooth), filter var(--transition-smooth);
}

/* Logo: cuando el nav tiene fondo navy (scrolled) — se invierte a blanco */
.main-header.scrolled .logo img {
    max-height: 70px;
    filter: brightness(0) invert(1);
    display: flex;
    align-items: center;
    transform-origin: center;
}

.logo-mark {
    background: linear-gradient(135deg, var(--clr-primary), hsl(250, 85%, 65%));
    color: white;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px hsla(var(--clr-primary-base), 0.3);
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

/*
 * Por defecto (nav transparente sobre fondo claro de páginas internas):
 * links en navy oscuro — legibles sobre fondo blanco/ivory.
 * En páginas con hero oscuro el fondo del nav es transparente sobre imagen,
 * pero el scrolled state navy lo cubre enseguida.
 */
.nav-links a {
    color: var(--navy);
    font-weight: 700;
    font-size: .9rem;
    position: relative;
}

/* Hover en estado normal: gold */
.nav-links a:not(.btn):not(.btn-primary):hover {
    color: var(--gold);
}

/* Cuando el nav tiene fondo navy (scrolled): links en blanco */
.main-header.scrolled .nav-links a {
    color: rgba(255, 255, 255, .88);
}

.main-header.scrolled .nav-links a:not(.btn):not(.btn-primary):hover {
    color: var(--gold-light);
}

/* Línea decorativa bajo el link al hover — gold */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.nav-links a:not(.btn):not(.btn-primary):hover::after {
    width: 100%;
}

/* Dropdown Menu Styles */
.nav-links .dropdown {
    position: relative;
    padding-bottom: 20px;
    /* Expands hover area preventing loss of focus */
    margin-bottom: -20px;
}

/* Dropdown: fondo navy con bordes sutiles */
.nav-links .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: rgba(7, 21, 47, .97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 16px 40px rgba(7, 21, 47, .3);
    border-radius: 14px;
    padding: .75rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    z-index: 1000;
}

.nav-links .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-links .dropdown-menu li {
    padding: 0;
}

.nav-links .dropdown-menu a {
    display: block;
    padding: 0.6rem 1.5rem;
    color: rgba(255, 255, 255, .75);
    /* blanco sobre navy */
    font-size: 0.88rem;
    font-weight: 500;
}

.nav-links .dropdown-menu a::after {
    display: none;
    /* sin línea decorativa en dropdown */
}

.nav-links .dropdown-menu a:hover {
    background-color: rgba(255, 255, 255, .06);
    color: var(--gold-light);
}

.btn-nav {
    display: none;
}

@media (min-width: 768px) {
    .btn-nav {
        display: inline-flex;
    }
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    position: relative;
    z-index: 1001;  /* Por encima del menú abierto (z-index: 999) */
}

@media (max-width: 900px) {

    .nav-links,
    .btn-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle span {
        display: block;
        width: 25px;
        height: 2px;
        background-color: var(--clr-text-main);
        transition: transform 0.3s ease, opacity 0.3s ease;
        transform-origin: center;
    }

    /* ── Menú abierto: .nav-links.nav-open ────────────────────────────────── */
    .nav-links.nav-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100dvh;          /* dvh para mobile con barra de chrome */
        background: var(--clr-bg-main, #fff);
        padding: 5rem 2rem 2rem;
        gap: 0;
        z-index: 999;
        overflow-y: auto;
        animation: slideDown 0.25s ease forwards;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* Cada ítem del menú */
    .nav-links.nav-open > li {
        border-bottom: 1px solid hsla(220, 20%, 88%, 0.6);
    }

    .nav-links.nav-open > li > a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 0;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--clr-text-main);
        text-decoration: none;
    }

    /* ── Dropdowns en mobile ──────────────────────────────────────────────── */
    .nav-links.nav-open .dropdown-menu {
        display: none;          /* oculto por defecto */
        flex-direction: column;
        padding: 0.25rem 0 0.75rem 1rem;
        gap: 0.1rem;
    }

    .nav-links.nav-open .dropdown.dropdown-open .dropdown-menu {
        display: flex;          /* visible cuando el padre tiene .dropdown-open */
    }

    .nav-links.nav-open .dropdown-menu a {
        padding: 0.6rem 0;
        font-size: 0.95rem;
        color: var(--clr-text-muted);
        text-decoration: none;
    }

    .nav-links.nav-open .dropdown-menu a:hover {
        color: var(--clr-primary);
    }

    /* ── Animación burger → X ─────────────────────────────────────────────── */
    .mobile-menu-toggle.is-active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .mobile-menu-toggle.is-active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    .mobile-menu-toggle.is-active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* ── Botón "Consulta Gratis" visible dentro del menú abierto ─────────── */
    .nav-links.nav-open + .btn-nav {
        display: none;          /* se oculta el del header, ya que el menú ocupa toda la pantalla */
    }
}

/* 5. BOTONES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    /* pill — del nuevo diseño */
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.02em;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    text-decoration: none;
}

/* Botón principal: gold */
.btn-primary {
    background: var(--gold);
    color: var(--navy);
    box-shadow: 0 4px 15px rgba(208, 170, 92, .35);
}

.btn-primary:hover {
    background: var(--gold-light);
    color: var(--navy);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(208, 170, 92, .45);
}

/* 6. COMPONENTES: Cards (Blog / Noticias)
   ========================================================================== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0 4rem;
}

.news-card {
    background: var(--clr-bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px hsla(220, 20%, 15%, 0.04);
    border: 1px solid hsla(220, 20%, 90%, 0.5);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px hsla(220, 20%, 15%, 0.08);
}

.news-card-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    background-color: var(--clr-primary-light);
    border-bottom: 1px solid hsla(220, 20%, 90%, 0.5);
}

.news-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-card-meta {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.news-badge {
    background: var(--ivory);
    color: var(--gold);
    border: 1px solid rgba(208, 170, 92, .3);
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.news-card-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-title a {
    color: var(--ink);
}

.news-card-title a:hover {
    color: var(--blue);
}

.news-card-excerpt {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.news-card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
}

.news-read-more {
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.news-read-more::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.news-card:hover .news-read-more::after {
    transform: translateX(4px);
}

/* 7. VISTA INDIVIDUAL (Artículo / Hero)
   ========================================================================== */
/* Hero del artículo: fondo ivory claro con acento gold — sin azul oscuro */
.hero-article {
    background: var(--ivory);
    padding: 4rem 1.5rem 3rem;
    border-radius: 0;
    margin: 0;
    max-width: 100%;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--ink);
    border-bottom: 3px solid var(--gold);
}

/* Elimina el patrón de rejilla anterior */
.hero-article::before {
    display: none;
}

.hero-meta {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

/* Título del artículo: navy sobre fondo claro */
.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.04em;
    color: var(--navy);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    font-family: var(--font-heading);
}

.article-content {
    max-width: 800px;
    margin: 3rem auto 4rem;
    background: var(--clr-bg-card);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(7, 21, 47, .06);
}

.article-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--clr-text-muted);
    line-height: 1.8;
}

.article-content h2 {
    margin: 2.5rem 0 1rem;
    font-size: 1.8rem;
    color: var(--ink);
}

.article-content h3 {
    margin: 2rem 0 .75rem;
    font-size: 1.4rem;
    color: var(--ink);
}

/* Estilos wp-content (posts importados de WP) */
.wp-content h2,
.wp-content h3 {
    color: var(--ink);
}

.wp-content a {
    color: var(--blue);
    text-underline-offset: 3px;
}

.wp-content blockquote {
    border-left: 4px solid var(--gold);
    padding: .8rem 1.2rem;
    margin: 1.5rem 0;
    background: var(--ivory);
    border-radius: 0 10px 10px 0;
    font-style: italic;
    color: var(--ink);
}

/* 8. FOOTER — Navy editorial
   ========================================================================== */
.site-footer {
    background: var(--navy);
    /* navy oscuro */
    border-top: none;
    padding: 4rem 0 2rem;
    margin-top: 4rem;
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 500px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand .brand-bio {
    margin-top: 1rem;
    color: rgba(255, 255, 255, .6);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contacto h4 {
    font-family: var(--font-heading);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    color: var(--gold);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, .7);
    font-size: 0.92rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gold-light);
}

.footer-contacto p {
    color: rgba(255, 255, 255, .65);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, .12);
    text-align: center;
    color: rgba(255, 255, 255, .4);
    font-size: 0.85rem;
}